Fruity Market is a proof of concept developed by Ted Nivan to integrate cryptocurrency payments into vending machines using blockchain technology and Chainlink oracles. The project allows users to purchase items from a simulated vending machine using Ethereum (ETH) through a mobile phone wallet without the need for a cashier. By leveraging the Chainlink ETH/USD Price Feed oracle, the project converts product prices from USD to ETH, ensuring fair market pricing. This setup involves both software and hardware components, including the use of Arduino Nano 33 IoT boards to simulate the vending machine, and a smart contract deployed on the Ethereum network to handle payment logic. The project aims to advance the integration of cryptocurrencies into real-world automated systems, with future plans to enhance the hardware setup and add support for additional payment options like ERC-20 stablecoins. The initiative encourages developers to explore blockchain applications and participate in the Chainlink community and hackathons to further innovation in smart contract development.